We've technically already seen a rendering of that end of the building, it's just that the angle is different.
Here is the rendering we already saw a while back. Notice that you can see Callaway House in the background on the left in the first rendering and on the right in the 2nd rendering.
If you notice, in the 2nd rendering, the other end of the building still has an AC Hotel logo in addition to "The Otis" on the south end of the building.
